Z-shaped rubber connecting pipe for water pipe
By designing a Z-shaped rubber connecting pipe, the thin part is deformed and tightened with the pipeline by using liquid pressure, solving the problem of inconvenient connection between large angle turns of the water pipe, and achieving firm connection and safety improvement.
Patent Information
- Application Number
- CN202422195521.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-09
AI Technical Summary
In the prior art, when laying large angle turns, glue is required to connect, which has problems such as inconvenience in connection and safety hazards.
A Z-shaped rubber connecting pipe for water pipe is designed. By setting a give way groove and a cavity on the connecting head and a thickness and thin part are set in the cavity, the thin part is deformed and tightened on the pipeline by using liquid pressure to enhance friction and avoid falling off.
It simplifies the difficulty of operating the water pipe connection, improves the firmness of the connection, and avoids the safety hazards caused by the use of glue.
Smart Images
Figure CN223120959U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rubber products, in particular to a Z-shaped rubber connecting pipe for a water pipe. Background Art
[0002] With the popularization of purification devices, household water has changed from boiling tap water for drinking to using purifiers to treat tap water to meet the standards for direct drinking.
[0003] When doing home improvement, many users install the filter in the kitchen, and then install water pipes to transport the filtered water to the living room for easy use in the living room. When the water pipes are laid, when they encounter large-angle turns, they need to be cut off and glue is used to fix the appropriate angle joints between the two sections of the water pipes.
[0004] However, when using glue and joints to connect the separated water pipes, the butted pipes need to be processed. At the same time, in order to ensure drinking safety, when applying the glue, it is necessary to avoid the glue adhering to the inner wall of the pipe and hardening, which causes the defect of the inconvenient connection method.
[0005] Based on this, the utility model designs a Z-shaped rubber connecting pipe for a water pipe to solve the above problems. Utility Model Content
[0006] The utility model aims to provide a Z-shaped rubber connecting pipe for water pipes to solve the above technical problems.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: comprising a main pipe, a bent pipe is fixedly arranged on the main pipe, a connecting head is fixedly arranged on the bent pipe, and two bent pipes are arranged; a clearance groove and a cavity are provided on the connecting head, a connecting pipe is connected between the clearance groove and the cavity, and a plurality of connecting pipes are arranged; a thick part and a thin part are fixedly arranged on the cavity, the thin part is fixedly arranged on the inner circle of the cavity, and the thick part is fixedly arranged on the outer circle of the cavity.
[0008] By adopting the above technical solution, during installation, the installation can be completed by inserting the pipeline into the connecting head. During use, the pressure of the liquid causes the thin part to deform and press against the pipeline, so that the connecting head presses against the pipeline, which increases the friction between the connecting head and the pipeline and avoids falling off during use.
[0009] Preferably, an anti-slip point is fixedly provided on the thin portion, and the anti-slip point is provided on a side of the thin portion away from the cavity, and a plurality of anti-slip points are provided.
[0010] By adopting the above technical solution, when the thin portion is pressed against the pipeline, the anti-slip point increases the friction between the connector and the pipeline, making the connection of the connector more secure.
[0011] Preferably, a fixing groove is provided on the connecting head.
[0012] By adopting the above technical solution, the fixing groove is provided so that fasteners such as straps can be wrapped around the connector, making the connection between the connector and the pipeline tighter.
[0013] Preferably, the connecting pipe is made of hard plastic.
[0014] By adopting the above technical solution, it is avoided that the connecting tube is deformed during use, resulting in the situation that the liquid cannot enter the cavity.
[0015] Preferably, a limiting block is fixedly arranged on the clearance groove, and the limiting block is fixedly arranged on a side of the clearance groove away from the bent pipe.
[0016] By adopting the above technical solution, it is avoided that the pipeline is inserted too deeply, which causes the blockage of the give way groove and the thin part cannot expand normally to press against the pipeline.
[0017] To sum up, the present application has the following beneficial technical effects: when installing, the installation can be completed by inserting the pipeline into the connecting head; when in use, the pressure of the liquid causes the thin part to deform and press against the pipeline, so that the connecting head presses against the pipeline, which increases the friction between the connecting head and the pipeline, avoiding the situation where the connecting head and the pipeline fall off during use, and has the advantage of simplifying the difficulty of the pipeline connection operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 This is a schematic diagram of the connector structure of this embodiment;
[0020] Figure 2 This is a cross-sectional view of the connector structure of this embodiment.
[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0022] 1. Main pipe; 2. Elbow pipe; 3. Connector; 4. Fixing groove; 5. Giving way groove; 6. Cavity; 7. Limit block; 8. Connecting pipe; 9. Thick part; 10. Thin part; 11. Anti-slip point. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] The following is combined with Figure 1 —2 Provide further details of this application.
[0025] A Z-shaped rubber connecting pipe 8 for water pipes comprises a main pipe 1, a curved pipe 2 is fixedly arranged on the main pipe 1, a connector 3 is fixedly arranged on the curved pipe 2, and a fixing groove 4 is formed on the connector 3; two curved pipes 2 are arranged.
[0026] A clearance groove 5 and a cavity 6 are provided on the connector 3, and a limit block 7 is fixedly arranged on the clearance groove 5, and the limit block 7 is fixedly arranged on the side of the clearance groove 5 away from the bent pipe 2; a connecting pipe 8 is connected between the clearance groove 5 and the cavity 6, and the connecting pipe 8 is made of hard plastic, and a plurality of connecting pipes 8 are provided.
[0027] A thick portion 9 and a thin portion 10 are fixedly arranged on the cavity 6, the thin portion 10 is fixedly arranged on the inner circle of the cavity 6, and the thick portion 9 is fixedly arranged on the outer circle of the cavity 6; an anti-slip point 11 is fixedly arranged on the thin portion 10, and the anti-slip point 11 is arranged on the side of the thin portion 10 away from the cavity 6, and a plurality of anti-slip points 11 are arranged.
[0028] The implementation principle of this embodiment is: when installing the pipeline, the disconnected pipeline is inserted into the connector 3, and the pipeline is pressed against the limit block 7, so that the installation of the pipeline and the connector 3 can be completed, and straps and other items can be wrapped around the fixing groove 4 to increase the firmness of the installation; when in use, the pressure of the liquid is transmitted to the cavity 6 through the connecting pipe 8, so that the pressure in the cavity 6 increases, the thin part 10 is deformed, and the anti-slip point 11 and the thin part 10 are pressed against the pipeline together, thereby improving the firmness of the installation between the connector 3 and the pipeline.
[0029] During installation, the installation is completed by inserting the pipeline into the connecting head 3. During use, the pressure of the liquid causes the thin portion 10 to deform and press against the pipeline, so that the connecting head 3 presses against the pipeline, thereby increasing the friction between the connecting head 3 and the pipeline, avoiding the situation where the connecting head 3 and the pipeline fall off during use, and has the advantage of simplifying the difficulty of the pipeline connection operation.
[0030] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.
[0031] In the present utility model, unless otherwise clearly defined and limited, terms such as "installed", "set", "connected", "fixed", "swivelly connected", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A Z-shaped rubber connecting pipe (8) for a water pipe, characterized in that: It includes a main pipe (1), a bent pipe (2) is fixedly arranged on the main pipe (1), a connector (3) is fixedly arranged on the bent pipe (2), and two bent pipes (2) are provided; a relief groove (5) and a cavity (6) are formed on the connector (3), a connecting pipe (8) is connected between the relief groove (5) and the cavity (6), and a plurality of connecting pipes (8) are provided; a thick part (9) and a thin part (10) are fixedly arranged on the cavity (6), the thin part (10) is fixedly arranged on the inner ring of the cavity (6), and the thick part (9) is fixedly arranged on the outer ring of the cavity (6).
2. The Z-shaped rubber connecting pipe (8) for a water pipe according to claim 1, wherein: An anti-slip point (11) is fixedly arranged on the thin part (10), the anti-slip point (11) is arranged on the side of the thin part (10) away from the cavity (6), and a plurality of anti-slip points (11) are provided.
3. A Z-shaped rubber connecting pipe (8) for a water pipe according to claim 1, characterized in that: A fixing groove (4) is formed on the connector (3).
4. The Z-shaped rubber connecting pipe (8) for a water pipe according to claim 1, characterized in that: The connecting pipe (8) is made of rigid plastic.
5. A Z-shaped rubber connecting pipe (8) for a water pipe according to claim 1, characterized in that: A limiting block (7) is fixedly arranged on the relief groove (5), and the limiting block (7) is fixedly arranged on the side of the relief groove (5) away from the bent pipe (2).